George Gabriel Stokes typed letter signed, dated 1880. Stokes made extensive contributions to several fields of science, including Stokes' Theorem, and demonstrating how oxygen is carried in blood.A RARE signature, as nearly all of Stokes' correspondence is housed in libraries. 8" x 7", mounted to a backing sheet (only affixed at the top 1) otherwise Very Good condition. I guarantee the authenticity of this autograph. This item is in the category "Collectibles\Autographs\Historical". The seller is "billmcintosh" and is located in this country: US. This item can be shipped worldwide.